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Respiration Study Guide Biology Unit 5

Total questions: 67

Worksheet time: 34mins

Name
Class
Date
1.

Click on the box that is pointing to the area of the mitochondria where the Electron Transport Chain would occur.

a)

1

b)

2

c)

3

d)

4

2.

In the image below, select the square that best represents an energy rich molecule

a)
b)
3.

____________ respiration does not require oxygen to be present in order for it to occur.

a)

Aerobic

b)

Anaerobic

c)

Adenine

d)

Adenosine

4.

In the image below, click on the letter that best represents a mitochondria.

a)

A

b)

B

c)

C

d)

D

e)

E

5.

Which of the following is not one of the activities that ATP provides energy for?

a)

Photosynthesis

b)

Electricity

c)

Muscle Contraction

d)

Protein Synthesis

6.

In the image below, click on the letter that best represents glucose and oxygen.

a)

A

b)

B

c)

C

d)

E

7.

On the image below, click on the letter that best represents the organelle where cellular respiration occurs.

a)

A

b)

B

c)

C

d)

D

8.

In the image below, click on the letter that best represents 34 ATP.

a)

A

b)

F

c)

C

d)

E

9.

Which of the following are the main two types of fermentation?

a)

Aerobic and anaerobic

b)

Alcoholic and aerobic

c)

Alcoholic and lactic acid

d)

Lactic acid and anaerobic

10.

____________ is the chemical process where mitochondria break down food molecules to produce ATP

a)

Adenosine Triphosphate

b)

Cellular respiration

c)

Protein synthesis

d)

Photosynthesis

11.

In the image below, click on the letter that best represents where the Kreb's Cycle occurs

a)

A

b)

B

c)

C

d)

D

12.

In the image below, click on the letter that best represents the matrix.

a)

A

b)

B

c)

C

d)

D

13.

The Honeydough Bread factory produces 2,000 loaves of bread per day. During bread making, ____________ by yeast produces __________ which makes the bread rise.

a)

lactic acid fermentation ; sugar

b)

alcoholic fermentation ; carbon dioxide

c)

water respiration ; oxygen

d)

reconstitution ; carbon monoxide

14.

Which of the following is the sugar found in ATP?

a)

Ribose

b)

Glycogen

c)

Adenine

d)

Galactose

15.

How does ADP become ATP?

a)

By losing an adenine group

b)

Transferring chemical energy to another compound

c)

Losing energy during a chemical reaction

d)

By gaining a phosphate group

16.

In the image below, click on one of the letters that best represents 2 ATP.

a)

A

b)

B

c)

F

d)

D

17.

Match each step of cellular respiration with the correct amount of ATP produced.

1. Electron Transport Chain

2. Glycolysis

3. Kreb’s Cycle

a)

34, 2, 2

b)

36, 38, 4

c)

34, 2, 4

d)

36, 34, 38

18.

What is the major difference between aerobic and anaerobic respiration?

a)

Both anaerobic and aerobic require oxygen.

b)

Neither aerobic nor anaerobic require oxygen.

c)

Anaerobic requires oxygen and aerobic does not.

d)

Aerobic requires oxygen and anaerobic does not

19.

What is the energy storing molecule that is composed of an adenosine molecule, a ribose sugar, and three phosphate groups?

a)

ATP

b)

ADP

c)

AMP

d)

ALP

20.

Which of the following is the fluid-filled space within the inner membrane?

a)

Cytoplasm

b)

Cristae

c)

Nuclear Fluid

d)

Matrix

21.

Energy is released from ATP into a cell when a phosphate group is ___________.

a)

Oxidized

b)

Added

c)

Removed

d)

Tweaked

22.

Cells produce ATP both aerobically and anaerobically. One process that is an integral part of aerobic respiration that produces the majority of ATP molecules is ______________.

a)

The electron transport chain

b)

Glycolysis

c)

The Kreb’s Cycle

d)

Fermentation

23.

In the image below, select the square that best represents ADP

a)
b)
24.

On the image below, click on the letter that best represents carbon dioxide and water.

a)

D

b)

C

c)

E

d)

F

25.

In the image below, click on the letter that best represents inner membrane

a)

A

b)

B

c)

C

d)

D

26.

In the image below, click on the letter that best represents the organelle that carries out cellular respiration.

a)

A

b)

B

c)

C

d)

D

27.

In the image below, click on the letter that best represents electron transport chain

a)

A

b)

B

c)

C

d)

D

28.

Glycolysis is

a)

Anaerobic

b)

Aerobic

29.

Electron Transport Chain

a)

Anaerobic

b)

Aerobic

30.

Kreb’s Cycle is

a)

Anaerobic

b)

Aerobic

31.

In the image below, click on the letter that best represents ATP and heat.

a)

C

b)

D

c)

E

d)

F

32.

Only around 40% percent of the energy contained in the glucose molecule is converted to ATP. The remaining 60% percent is given off as ________.

a)

ATP

b)

HEAT

c)

Carbon Dioxide

d)

Glucose

33.

In the image below, select the square that best represents an poor molecule

a)
b)
34.

What is the chemical process that requires the presence of oxygen in order for it to occur?

a)

Anaerobic respiration

b)

Aerobic respiration

c)

AMP

d)

Photosynthesis

35.

What is the process in which one molecules of glucose is oxidized to produce 2 molecules of pyruvic acid?

a)

Glycolysis

b)

Photosynthesis

c)

Adenosine Triphosphate

d)

Kreb’s Cycle

36.

On the image below, click on the letter that best represents ATP.

a)

D

b)

E

c)

F

d)

G

37.

In the image below, click on the letter that best represents carbon dioxide and water

a)

C

b)

D

c)

E

d)

F

38.

What kind of cells convert pyruvic acid into lactic acid when there is a shortage of oxygen?

a)

ATP

b)

Alcohol

c)

Muscle

d)

Skeletal

39.

_____________ is the anaerobic process where cells convert pyruvic acid into carbon dioxide and ethyl alcohol. This is carried out by many bacteria and fungi such as yeast.

a)

Alcoholic fermentation

b)

Photosynthesis fermentation

c)

Kreb's Cycle

d)

Aerobic respiration

40.

In the image below, click on the letter that best represents glycolysis.

a)

A

b)

B

c)

C

d)

D

41.

In the image below, click on the letter that best represents sunlight.

a)

A

b)

B

c)

C

d)

D

42.

Energy is not recycled, but the chemical elements to life are recycled.

a)

True

b)

False

43.

In the image below, select the square that best represents ATP.

a)
b)
44.

On the image below, click on the letter that best represents the organelle where photosynthesis occurs.

a)

A

b)

B

c)

C

d)

D

45.

During aerobic respiration, one glucose molecules is broken down into how many ATP?

a)

34

b)

30

c)

40

d)

36

46.

On the image below, click on the letter that best represents heat.

a)

C

b)

E

c)

F

d)

G

47.

What is the organelle in eukaryotic cells that serves as the site of cellular respiration and uses oxygen to break organic molecules, synthesizing ATP.

a)

Mitochondria

b)

Golgi Apparatus

c)

Nucleus

d)

Chloroplasts

48.

On the image below, click on the letter that best represents mitochondria.

a)

A

b)

B

c)

C

d)

D

49.

On the image below, click on the letter that best represents glucose and oxygen.

a)

A

b)

B

c)

C

d)

D

50.

On the image below, click on the letter that best represents sunlight.

a)

B

b)

C

c)

D

d)

E

51.

In the image below, click on the letter that best represents outer membrane.

a)

A

b)

B

c)

C

d)

D

52.

In the image below, click on the letter that best represents the organelle that carries out photosynthesis.

a)

A

b)

B

c)

C

d)

D

53.

What is the compound that remains when a phosphate group is removed from ATP, releasing energy in the process?

a)

Adenosine Triphosphate

b)

Adenosine Diphosphate

c)

Sunlight

d)

Aerobic

54.

What is the second step of cellular respiration in which pyruvic acid is used to make NADH?

a)

Adenosine Diphosphate

b)

Kreb’s Cycle

c)

Glycolysis

d)

Fermentation

55.

The site of aerobic respiration in eukaryotic cells is _________________ .

a)

Peroxisomes

b)

Mitochondria

c)

Golgi Bodies

d)

Chloroplasts

56.

On the image below, click on the letter that best represents chloroplast.

a)

A

b)

B

c)

C

d)

D

57.

Alf lifts weights vigorously for 25 minutes. A few hours after exercise, he notices that his muscles are sore and slightly swollen.


His muscle cells have experienced ______________ that led to production of _______________.

a)

fermentation ; alcohol

b)

aerobic respiration ; carbon monoxide

c)

nitrogen fixation ; water

d)

anaerobic respiration ; lactic acid

58.

In the image below, click on the letter that best represents cristae.

a)

A

b)

B

c)

C

d)

D

59.

The inner membrane has folds, known as ________, to increase surface area for cellular respiration.

a)

Outer Membrane

b)

Matrix

c)

Grana

d)

Cristae

60.

In the image below, click on the letter that best represents a chloroplast

a)

A

b)

B

c)

C

d)

D

61.

What are the reactants in the equation for cellular respiration?

a)

Glucose and Oxygen

b)

Oxygen and Lactic Acid

c)

Water and Glucose

d)

Carbon Dioxide and Water

62.

Which stage of cellular respiration produces the most ATP?

a)

ATP

b)

Electron transport chain

c)

Kreb’s Cycle

d)

Glycolysis

63.

What is the function of ATP in cells?

a)

It serves as an enzyme during photosynthesis and respiration.

b)

It serves as a source of immediate energy for cells.

c)

It serves as a hydrogen acceptor.

d)

It carries hereditary traits from generation to generation.

64.

In the cell, which organelle has the function of using oxygen in the breakdown of glucose, releasing energy and carbon dioxide?

a)

Mitochondria

b)

Golgi Bodies

c)

Endoplasmic Reticulum

d)

Ribosomes

65.

During respiration, members of the animal kingdom use ______ and then release ______ as a waste gas.

a)

Oxygen ; Carbon Dioxide

b)

Carbon Dioxide ; Oxygen

c)

Carbon Dioxide ; Water Vapor

d)

Oxygen ; Hydrogen

66.

In the image below, click on the letter that best represents the Kreb's Cycle.

a)

A

b)

B

c)

C

d)

D

67.

In the image below, click on the letter that best represents where the electron transport chain occurs.

a)

A

b)

B

c)

C

d)

D